KLAUKE 4R10 Tubular Ring Cable Lug, 25 mm², M10, Electrolytic Copper, Tin-Plated, Straight

The KLAUKE 4R10 is a high-quality tubular ring cable lug designed for reliable and durable electrical connections. Manufactured from electrolytic copper with an electro-tinned surface, this lug ensures excellent conductivity and corrosion resistance. Suitable for copper conductors up to 25 mm², it features a straight design with an M10 bolt hole diameter (10.5 mm) and complies with DIN 46235 standards. Ideal for use in industrial, commercial, and automotive applications where secure crimp connections are required.

Advantages

Electrolytic copper construction provides superior electrical conductivity. The electro-tinned surface offers enhanced corrosion protection and solderability. Straight design allows for easy installation in tight spaces. Inspection hole enables visual verification of proper conductor insertion. RoHS and halogen-free compliant for environmental safety.

Suitable for

• Power distribution systems
• Control cabinets and switchgear
• Automotive and marine electrical systems
• Industrial machinery and equipment
• Renewable energy installations

Key specifications

• Cable cross-section: 25 mm²
• Bolt hole diameter: M10 (10.5 mm)
• Material: Electrolytic copper (E-Cu)
• Surface: Electro-tinned
• Connection: Crimp
• Design: Straight
• Standard: DIN 46235
• Temperature range: -55°C to +150°C
• Voltage rating: Up to 1000 V
• Tube wall thickness: 1.5 mm
• Palm thickness: 2.0 mm
• Inner tube diameter (d1): 7.5 mm
• Outer tube diameter (d2): 10.5 mm
• Inspection hole: Yes
• RoHS compliant: Yes
• Halogen-free: Yes

Recommendations

For optimal performance, use with appropriate crimping tools and ensure proper conductor insertion. Verify compatibility with your application's voltage and temperature requirements. Store in a dry environment to maintain surface integrity.